Are there any effective ampoules to improve skin elasticity for someone in their 40s?

Now that I've entered my 40s, I can see my skin losing elasticity day by day.

I’ve been trying to take care of my skin at home by using face masks frequently, making sure to drink plenty of water, spraying mist often, and using wrinkle products, but the effects are minimal.

I want to go to a dermatologist for a lifting procedure, but I don't have the time, and I'm worried because the cost is quite high.

My neck and cheeks seem to be sagging more than usual these days.

I'm upset these days because I feel like I look older than my age due to a lack of elasticity.

Are there any skin firming ampoules that are effective enough to make me not need to go to a dermatologist?

I think I would feel safe if the cosmetics were from a well-known brand.

I’d like to know of an effective product, even if it costs a bit more. If anyone knows of one, please share it with me.

I beg of you 🙏